• Description

Tesla, Backup Gateway 3, 120/240VAC, 200A, 60Hz, Wall Mount, NEMA 3R, 10 Year Warranty, 1841000-01-y

 

The Tesla Backup Gateway 3 (1841000-01-y) is a 200A, 120/240VAC, 60Hz wall-mounted energy management device with a NEMA 3R rating, designed for Tesla Powerwall 2 and 3 systems. It provides seamless grid-to-backup transition, revenue-grade energy monitoring (±0.5%), and 10-year warranty coverage.

 

Key Features and Specifications:
  • Grid Management: Controls connection to the grid, enabling whole-home backup and automatic detection of outages.
  • Capacity: 200A continuous current with 100–200A overcurrent protection.
  • Compatibility: Designed for Tesla Powerwall 2 and Powerwall 3, featuring CAN communication.
  • Design & Installation: NEMA 3R rated for indoor or outdoor wall-mount installation, with dimensions of 26 x 16 x 6 inches (660 x 411 x 149 mm) and a weight of 36 lbs (16.3 kg).
  • Optional Panelboard: Includes an optional 8-space/16-circuit internal panelboard.
  • Monitoring: Provides real-time energy usage and backup management via the Tesla App.
  • Safety: Features a maximum supply short-circuit current of 22-25 kA depending on the breaker (Eaton or Square D).

 

Important Notes:
  • Certification: This product must be installed by a certified Tesla installer.
  • System Requirement: A local earth rod is required for installation.

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
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Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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May 18, 2025
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Off grid Kit • Dec 21, 2025
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